"Send the flowers to her!"

Translation: Sendu la florojn al ŝi!

[lauxrenco]

What about "Sendu ŝin la florojn"?

[Mutusen]

This is incorrect. You cannot have two direct objects.

[mikewhcheung]

How about "Sendu al sxi la florojn"

[PatriciaJH]

That works.